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Chubby cheeks. Soft fur. Long whiskers. Hamsters and gerbils are cute pets! Compare these two small rodents side by side. Which one is easier to tr...

Chubby cheeks. Soft fur. Long whiskers. Hamsters and gerbils are cute pets! Compare these two small rodents side by side. Which one is easier to tr...

Silky coats. Cute faces. Both rats and ferrets are smart, fun pets! Compare these two active pets side by side. Which needs a bigger cage? Which li...

Silky coats. Cute faces. Both rats and ferrets are smart, fun pets! Compare these two active pets side by side. Which needs a bigger cage? Which li...

Purr. Woof! Both dogs and cats are great furry friends! Compare these two popular pets side by side. Which needs more exercise? Which pet stays cle...

Explore the life and achievements of Irma Rangel, an educator, attorney, and the first Mexican American woman to be elected to the Texas House of R...

What kind of dog is that? It's an Irish Wolfhound! Learn about this breed's history, abilities, and what it takes to give these big dogs a good home.

Colorful feathers. Shiny scales. Fish and birds make very different pets! Compare these two eye-catching pets side by side. Which one costs more? W...

Purr. Woof! Both dogs and cats are great furry friends! Compare these two popular pets side by side. Which needs more exercise? Which pet stays cle...

Pedro y su papá se van de aventura en el bosque. Papá no puede esperar para enseñarle a Pedro cómo sobrevivir en la naturaleza. Pero Pedro es mucho...

Welcome to the Hawkeye State! Learn about Iowa's history, geography, weather, people, and more in this book that's all about our 29th state.

The Eraser, sworn enemy of the Library of Doom, has come up with a wicked new scheme. He’s created a powerful gas that will turn ink invisible and ...

The Eraser, sworn enemy of the Library of Doom, has come up with a wicked new scheme. He’s created a powerful gas that will turn ink invisible and ...

Welcome to the Hawkeye State! Learn about Iowa's history, geography, weather, people, and more in this book that's all about our 29th state.

Pedro and his dad are off on an adventure in the woods. Dad can't wait to show Pedro how to survive in the wild. But Pedro is a lot better at climb...

Earth is under attack. Areas once prized for their valuable mines are crumbling. Who is responsible for this devastation? No one knows, because no ...

Join Max Axiom as he explores the steps in the scientific method. Max helps young readers understand how to conduct scientific investigations.

When you gaze up at the night sky, all the stars you see are part of our own Milky Way galaxy. The Milky Way holds 100 to 400 billion stars! Learn ...

Overturned cars. Destroyed houses. Snapped power lines. The powerful winds of a tornado can cause a devastating amount of damage in a short time. G...

When you gaze up at the night sky, all the stars you see are part of our own Milky Way galaxy. The Milky Way holds 100 to 400 billion stars! Learn ...

There’s a INVENTION FACT FRENZY headed your way! Did you know that inventor Thomas Edison held more than 2,000 patents? Or that the first submarine...

From floating jellyfish to busy bees, invertebrates make up the largest group of animals on Earth. This book introduces readers to the fascinating ...

Hazardous sinkholes. Major mudslides. Uprooted trees. The heavy rains during a flood can cause a devastating amount of damage in a short time. Get ...

From the soft chirping of birds outside to the loud rumble of a roller coaster, our world is filled with sound. Have you ever wondered how sound wo...